KiloLambda's product implemented in eyeglasses passively limits strong sunlight.
The optical layer exhibits high transparency in normal light conditions, going from a transmission of more than 85% to less than 20% in just a few seconds. The layer automatically varies its transparency in accordance with the amount of incident light, without the need for human action or electronic circuitry. The process is reversible with the layer returning to its transparent state when the intensity of the light source decreases to its normal level.
Learn more about our Products for Eyewear